Data Science Expert (Domain Models) - Data Labs (m/f/d)

SAP SE; Garching bei München; Vor Ort; EUR 120.000 - 150.000; Vollzeit

Zusammenfassung

SAP SE is seeking a Data Science Expert (Domain Models) for Data Labs to advance enterprise ontologies, semantic models, and AI capabilities grounded in SAP data. You will design scalable semantic layers, work with cloud platforms, and collaborate across product, engineering, and customer-facing teams to turn complex business challenges into robust AI solutions.

The role requires 8+ years in knowledge engineering or data science, strong Python/SQL, and experience with GenAI, graph databases, and

Qualifikationen

• 8+ years of experience in knowledge engineering, semantic data systems, applied AI, or data science in industry, labs, or academia.
• Master's or Ph.D. in Computer Science, Applied Mathematics, Statistics, Engineering, or related quantitative field.
• Hands-on design of enterprise ontologies and semantic models; proficiency with at least one graph query language; understand RDF vs. property graph databases.
• Hands-on experience with GenAI systems, embeddings, vector databases, semantic retrieval, and enterprise knowledge grounding.
• Strong Python and SQL skills with production-grade development; experience with ML libraries (PyTorch, TensorFlow, scikit-learn).

Aufgaben

• Design and maintain enterprise ontologies and semantic models for AI agents across SAP ecosystems.
• Develop AI capabilities including RAG pipelines, embeddings, vector databases, and semantic grounding.
• Build and scale components grounding SAP's data context across Order-to-Cash, Procure-to-Pay, and other processes.
• Collaborate with product, engineering, and business teams to translate challenges into AI solutions from concept to deployment.
• Apply machine learning, deep learning, and statistical modeling to real-world enterprise datasets.
• Work with Databricks, SAP Datasphere, SAP HANA Cloud, and major cloud platforms to enable scalable AI workflows.
• Communicate clearly with stakeholders in agile environments and contribute to reusable AI platform initiatives.

Kenntnisse

Knowledge engineering

Semantic data systems

Applied AI

Data science

Ontology design

Python

SQL

GenAI

Embeddings

Vector databases

Communication

ML model deployment

Big data

Cloud platforms

SAP data models

Ausbildung

Master's or Ph.D. in Computer Science or related quantitative field

Tools

SPARQL

Cypher

GQL

Databricks

AWS

Azure

GCP

TensorFlow

PyTorch

scikit-learn

Jobbeschreibung

Data Science Expert (Domain Models) - Data Labs (m/f/d)

We help the world run better
At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging - but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed.

The context engine that makes AI enterprise ready.

Anyone can build an AI agent. What makes SAP's agents different is accuracy grounded in the richest enterprise data and process context in the world. As a Data and Applied Scientist at SAP, you'll build the context engine grounded in SAP’s Business ontology: the semantic infrastructure that transforms raw business data into the knowledge layer powering SAP's AI agents and assistants.

The semantic and contextual foundation of SAP's AI. While generic AI agents operate on surface-level patterns, SAP agents are accurate because they understand the real semantics of enterprise business master data, process flows, and domain relationships. You'll build and scale the layer that makes that possible.

Design and maintain enterprise ontologies and semantic models that give AI agents accurate, grounded understanding of SAP and connected business landscapes harmonizing data from SAP, Salesforce, Workday, ServiceNow, MES/IoT systems, and external providers into unified semantic layers.

Build AI capabilities including RAG pipelines, embeddings, vector databases, and enterprise knowledge grounding that make SAP's agents accurate and reliable in production.

Develop AI capabilities including generative AI and LLM-based solutions using enterprise business data, knowledge graphs, business process intelligence, and other structured and unstructured data assets.

Leverage SAP's deep data and process context including SAP data models, metadata structures, and business process semantics across Order-to-Cash, Procure-to-Pay, Record-to-Report, and Plan-to-Produce to ground AI solutions in real enterprise reality.

Work with cloud and data platforms including Databricks, SAP Datasphere, SAP HANA Cloud, AWS, Azure, and GCP to support reliable, scalable AI workflows.

Partner across product, engineering, business, and customer-facing teams to translate ambiguous business challenges into concrete AI solutions from concept through deployment and continuous improvement.

Apply machine learning, deep learning, and statistical modeling to develop and evaluate AI solutions using real-world enterprise datasets.

Required Qualifications

8+ years of experience in knowledge engineering, semantic data systems, applied AI, or data science in industry, research labs, or advanced academic environments.

Master's or Ph.D. in Computer Science, Applied Mathematics, Statistics, Engineering, or a related quantitative field.

Hands-on experience designing enterprise ontologies and semantic models; proficiency in at least one graph query language (SPARQL, Cypher, or GQL); understanding of trade-offs between RDF triple stores and property graph databases.

Hands-on experience with modern GenAI systems RAG, embeddings, vector databases, semantic retrieval, and enterprise knowledge grounding.

Strong Python and SQL skills with production-grade development practices; experience with ML libraries such as PyTorch, TensorFlow, or scikit-learn.

Proven track record deploying and operating AI/ML solutions in production including handoff, lifecycle support, and continuous improvement.

Experience with big data infrastructure and cloud environments Databricks or equivalent, plus at least one major cloud (AWS, Azure, or GCP).

Excellent communication and stakeholder management skills, with the ability to work cross-functionally in agile environments.

Preferred Qualifications

Deep working knowledge of SAP data models, metadata structures, and core business processes end-to-end. (SAP knowledge is a strong accelerator).

Hands-on experience with the SAP data and AI platform stack SAP Datasphere, SAP HANA Cloud Knowledge Graph Engine, SAP Business Data Cloud, SAP One Domain Model, SAP Graph API, and SAP Business Accelerator Hub.

Deep expertise across the W3C stack (OWL, RDF/RDFS, SKOS, SHACL) and/or property graph query languages (Cypher, GQL).

Deep expertise in machine learning and deep learning, with experience developing, evaluating, and improving models on real-world datasets.

Experience with agentic AI, reasoning frameworks, planning, orchestration, tool use, or multi-agent architectures.

Experience contributing to reusable AI platforms, foundation model initiatives, or shared AI services adopted across multiple product areas.

Ability to design upper-level and mid-level ontologies aligned with industry standards and apply semantic interoperability frameworks across complex application landscapes.

Whereyoubelong

The Application AI team sits at the foundation layer - We build the LLM systems and intelligent infrastructure that run across SAP's global platforms, which means the work you do here doesn't just influence one product, it sets the direction for how AI operates at enterprise scale. A core part of that challenge is making AI genuinely understand the business not just process text, but reason over richly structured enterprise data through robust data ontologies and semantic knowledge frameworks that give models real context about how SAP's world is organized. This is a team that values engineers who think like owners: people who want to define the architecture, not just implement a spec. You'll work in an environment designed around trust and autonomy, where the expectation is that you move fast, make calls, and drive outcomes without layers of approval slowing you down.

AI skills used in this role:
Agentic AI Day-to-Day Practice, AI Adoption Capability, AI Output Quality Assurance, Context Engineering, AI-Assisted Automation and Prototyping, Learning Agility, Creative Thinking, Complex Problem Solving, Effective Communication, Collaboration, Agentic Orchestration, Data Engineering, Deep Learning, Model Training, Semantic Retrieval

Bring out your best

SAP innovations help more than four hundred thousand customers worldwide work together more efficiently and use business insight more effectively. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management. As a cloud company with two hundred million users and more than one hundred thousand employees worldwide, we are purpose-driven and future-focused, with a highly collaborative team ethic and commitment to personal development. Whether connecting global industries, people, or platforms, we help ensure every challenge gets the solution it deserves. At SAP, you can bring out your best.

We win with inclusion

SAP's culture of inclusion, focus on health and well-being, and flexible working models help ensure that everyone – regardless of background – feels included and can run at their best. At SAP, we believe we are made stronger by the unique capabilities and qualities that each person brings to our company, and we invest in our employees to inspire confidence and help everyone realize their full potential. We ultimately believe in unleashing all talent and creating a better world.

SAP is committed to the values of Equal Employment Opportunity and provides accessibility accommodations to applicants with physical and/or mental disabilities.

Employment Type: Regular Full Time

Expected Travel: 0 - 10%

Location: Garching bei München (Munich), DE, 85748

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